3.2V 50Ah Lifepo4 Battery For Electric Vehicle Energy Storage
The Major advantage of cylindrical batteries in most situations is that they are has a standard dimensions. Production cost lower because of high quantity production in manufactured. In this way, people can easy get and pays don’t need to wait too long for the production time. Such as most popular size model: 18650, 26650, 32650, and 32700. They are flexible for any combination when you make a pack. Increase battery pack voltage and capacity could be much easy. Also battery pack shape can be flexible design.
Specification
Typical Capacity | 50Ah |
Typical Voltage | 3.2V |
AC Impedance Resistance | ≤0.7mΩ |
Standard charge and discharge Charge/Discharge Current | 0.5C/0.5C |
Standard charge and discharge Charge/Discharge Cut-off Voltage | 3.65V/2.5V |
Continuous Charge/Discharge Current | 3C/3C |
Pulse Charge/Discharge Ccurrent(30s) | 5C/5C |
Recommended SOC window | 10%~90% |
Charging Working Temperature | 0℃~55℃ |
Discharging Working Temperature | -20℃~55℃ |

FAQ
Q: How Long Will LiFePO4 Batteries Last?
A: LiFePO4 batteries, also LFP batteries, are designed to last a maximum of 10 years. They can last about 5,000 cycles at 80% depth of discharge, which is much longer than lead-acid batteries.
Q: Are LiFePO4 batteries worth it?
A: Compared to other lithium batteries and lead acid batteries, LiFePO4 batteries have a longer lifespan, are extremely safe, require no maintenance, better charge efficiency, and improved discharge. They might not be the cheapest lithium ion batteries solution, but they are a smart investment.
Q: Do batteries expire if not used?
A: Unfortunately, yes. All batteries have an expiration date mentioned on the packaging and on the cell itself. The battery may still work after that date, but with minor performance.
Q: Can You Safely Use Lithium-ion Batteries in a UPS?
A: Yes, you absolutely can safely use lithium-ion batteries in your uninterruptible power system. For example, Schneider Electric has been doing so successfully since 2013. Lithium-ion Smart-UPS products can offer features like a battery monitoring system (BMS).